but a lot of these laws were insignificant, things like the names of post offices. and a slew of bills passed by the house had no chance of passing the senate or getting the president's signature, like repeated attempts to repeal the affordable care act. the influence of the tea party lawmakers have been a clear factor. >> the tea party, which is not even on the screen about a year ago at this time, is a very domineering force. >> one story will be with us, the rise of the tea party. >> regardless of what those elites think, the tea party movement is authentic, grassroots movement. >> i wouldn't sell short these candidates. >> tea party americans, you're winning. >> it's a big mistake not to take it seriously. >> you think the tea party is here to stay? >> absolutely. >> this book was just named the best book of the year. good evening and congratulations. >> thank you, chris. happy to be with you. >> this fiscal cliff was supposed to be so severe, so potentially devastating, there would be no way for congress not to make a deal. yet here we are. how did this happen?